package com.dengke.mybatis.mapper;

import java.util.List;

import com.dengke.mybatis.entity.City;

public interface CityMapper {


    int deleteByPrimaryKey(Integer id);

    int insert(City record);

    int insertSelective(City record);


    City selectByPrimaryKey(Integer id);


    int updateByPrimaryKeySelective(City record);

    int updateByPrimaryKey(City record);
    
    List<City> selectTop100City();
    
    List<String> selectCountryCode();
}